Added tests.

Author: DanielRosenwasser

tests/cases/compiler/shorthandOfExportedEntity01_targetES2015_CommonJS.ts

@@ -0,0 +1,9 @@
+// @target: ES2015
+// @module: commonjs
+// @declaration: true
+
+export const test = "test";
+
+export function foo () {
+  const x = { test };
+}

tests/cases/compiler/shorthandOfExportedEntity02_targetES5_CommonJS.ts

@@ -0,0 +1,9 @@
+// @target: ES5
+// @module: commonjs
+// @declaration: true
+
+export const test = "test";
+
+export function foo () {
+  const x = { test };
+}